Buffalo Technology WLM2-G54 Network Load Distribution Features, Network Administration Fea Tures

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5.2.3 Spanning Tree (IEEE802.1d)

Network looping often results in repeated packet transmission, which causes overloads and interruption of communications.The Spanning Tree in a network loop disconnects one of the links, rerouting the traffic in the

event of failure, avoiding packet sending repetition and increasing network stability.

5.3Network Load Distribution Features

5.3.1 Load Balancing

This feature enables automatic selection of an available access point with the least load among multiple APs. It allows easy roaming, and the network stability can be increased significantly through even distribution of the traffic load.

5.3.2 Repeater

The WLM2-G54 AP can act as a repeater to other APs. This feature provides a solution for clients operating in the "dead zone," where signal does not reach. Combination of this function and add-on antennas can offer extended range.

5.3.3 WDS – Wireless Distribution System

WDS is used to create access-point to access-point communications when a CAT5 cable cannot be used or is unavailable. Similar to repeating, it is primarily used to extend the reach of the WLAN. Displaying the name of the available AirStation while roaming is also possible.

5.4Network Administration Fea-

tures

5.4.1SNMP – Simple Network Manage- ment Protocol

The WLM2-G54 AP supports SNMP. Each unit acts as an SNMP agent so that the network connection status and configuration information may be accessed remotely through the SNMP manager, which enables centralized traffic and fault monitoring.

5.4.2 Syslog

This feature allows sending a copy of the system log to the Syslog server automatically. The log contains information on the operating status of each device, which enables real-time monitoring of operational data, fault data, user login data and other such information. Although the WLM2-G54 model supports

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Contents WLM2-G54 Page Part 10.1 Iii Signs Package Contents Summary of Features Introduction System RequirementsSecurity Features FeaturesAuthentication PrivacyIntegrity Features Access AuthorizationImproved Fault Tolerance Ibss SecurityNetwork Administration Fea Tures Network Load Distribution FeaturesNetwork Solutions Easy Support FeaturesTypical Office Situations Apartments or CondominiumsSchools HospitalsFactories PoE Power over Ethernet Area IntranetsSupport Functions Diagnostic Support Upgradeable FirmwareClient Configuration Introduction Setup PreparationSetup Screen After finding an AirStation, select Admin / Set IP addressInput Parameters Through the Client Manager Input Parameters Through a Wired PC,Terminal SoftwareSelect Start / Run Input Parameters Through a Wired PC,Telnet SoftwareBasic Settings Detailed Configurations IntroductionManagement Time SettingsBridge System1=General administrative informationRouting Basic Filter See next Manual SettingBasic Filter Information Server Name=The name of the Radius server or the IP addressAuthorized Wireless LAN PCs List of the Wireless PCsWireless Add Peer AirStation MAC Address11 Link Integrity Settings 10 WirelessLink Integrity Settings Configure EAP in the Security/802.11g screen Privacy, WEPDigits of hexadecimal numbers, i.e. a3d58b62fe PS Privacy SeparatorDiagnostics Introduction Wireless Distribution System SettingsParameters for the Diagnostic Operation Add AirStation Connected AirStation3 Wireless LAN PC Information See previous Wireless LAN PC Information5 Ping Test Appendix a Additional InformationAppendix a Intelligent Access Point WLM2-G54 Specifications Other Problems Appendix B TroubleshootingLED Activity Table B.1 Diag LED Activity TableDCE Data Communications Equip CRC Cyclic Redundancy CheckDsss Direct Sequence Spread DTE Data Terminal Equipment DeviceRAM Random Access Memory Non Radius Remote Authentication DialMips Millions of Instructions Per PCI Peripheral Component InterconROM Read Only Memory Permanent Wlan Wireless LAN a LAN topologySmtp Simple Mail Transfer Protocol Snmp Simple Network ManagementPage Page Buffalo Technology Technical Support
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